164

0

0

Book digitized by Google from the library of Harvard University and uploaded to the Internet Archive by user tpb. Topics: Geology, Paleontology, Mineralogy, Botany, Zoology Source: http://books.google.com/books?id=_4gAAAAAYAAJ&oe=UTF-8

303

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0

Book digitized by Google from the library of Harvard University and uploaded to the Internet Archive by user tpb. Topics: Science, Mathematics, Science, Mathematics Source: http://books.google.com/books?id=35MAAAAAYAAJ&oe=UTF-8

200

0

0

Book digitized by Google from the library of Harvard University and uploaded to the Internet Archive by user tpb. Topics: Science, Mathematics, Science, Mathematics Source: http://books.google.com/books?id=eJEAAAAAYAAJ&oe=UTF-8

157

0

0

Book digitized by Google from the library of Harvard University and uploaded to the Internet Archive by user tpb. Topics: Science, Mathematics, Science, Mathematics Source: http://books.google.com/books?id=CUoUAAAAYAAJ&oe=UTF-8

106

0

0

Book digitized by Google from the library of Harvard University and uploaded to the Internet Archive by user tpb. Topics: Geology, Paleontology, Mineralogy, Botany, Zoology Source: http://books.google.com/books?id=4FsUAAAAYAAJ&oe=UTF-8

97

0

0

Book digitized by Google from the library of Harvard University and uploaded to the Internet Archive by user tpb. Topics: Science, Mathematics, Science, Mathematics Source: http://books.google.com/books?id=cIoAAAAAYAAJ&oe=UTF-8

144

0

0

Book digitized by Google from the library of Harvard University and uploaded to the Internet Archive by user tpb. Topics: Science, Mathematics, Science, Mathematics Source: http://books.google.com/books?id=SYcAAAAAYAAJ&oe=UTF-8